Marc Seekamp

Follow

Person

Erlangen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for separation of phenols and bases from coal tar oils by ex...
- Patent number 4,827,050
- Issue date May 2, 1989
- Rutgerwerke Aktiengesellschaft
- Siegfried Peter
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...